company tower banner
Shanghai JAKA Biotech Co., Ltd. Company Logo

Gerbex® Cuspidatum

1 of 36 products in this brand
Polygonum cuspidatum is a commonly used Chinese medicinal material in clinical practice. It is the dried rhizome and root of the perennial herbaceous Cuspidatum in the Polygonaceae family. Cuspidatum was firstly recorded as medicine in "Famous Physician". It has a long history of medicinal use and has the effect of curing blood stasis and relieving pain. Its main active ingredients are polydatin and resveratrol, with antioxidant, anti-inflammatory and whitening effects.

INCI Name: Polygonum Cuspidatum Root Extract

Ingredient Origin: Natural Origin, Plant Origin

Benefit Claims: Anti-Inflammatory, Antioxidant Properties, Free Radical Scavenging, Melanin Reduction, Repairing, Skin Whitening

Labeling Claims: Clean at Sephora, Credo Clean Standard, Halal, Natural, Naturally Derived, Pesticide-free, Preservative-free, Residues-free, Ulta Beauty's Conscious Beauty

Certifications & Compliance: Halal

  • TypeDocument Name
View All Documents

Knowde Enhanced TDS

Identification & Functionality

Active Component

Features & Benefits

Product Features and Benefits
  • Inhibits the oxidative damage of UVB to HaCaT cells.
  • Scavenges DPPH, HO· free radicals, improves SOD activity, and reduces the production of lipid peroxide MDA.
  • Inhibits the activity of Tyrosinase and reduces the content of Melanin in cells.

Applications & Uses

Application Format
Use Level
1 - 5%
Product Applications

Used in anti-inflammatory products, repairing products, whitening products, anti-aging products, etc. Suitable for lotion, gel, essence, emulsion, cream, etc.

Use Method

Add below 45°C, then stir until mix evenly.

Properties

Physical Form
Appearance
Light yellow to yellow transparent liquid
Odor
Slight characteristic odor
Specifications
ValueUnitsTest Method / Conditions
pH (Stock Solution, 25°C) 4.0 - 7.0
Density (Stock Solution, 20°C)1.00 - 1.05g/cm³
Refractive Index (Stock Solution, 20°C) 1.37 - 1.42
Content of Polydatinmin. 0.2%HPLC
Colony Numbermax. 100 CFU/ml
Yeast and Mold Countmax. 10 CFU/ml
Mercury Contentmax. 0.1 mg/kg
Arsenic Contentmax. 0.1 mg/kg
Lead Contentmax. 5mg/kg
Cadmium Contentmax. 1mg/kg

Regulatory & Compliance

Certifications & Compliance
Chemical Inventories

Packaging & Availability

Packaging Type
Packaging Information

10.0 kg/drum, 25.0 kg/drum.

Storage & Handling

Shelf Life
2 years
Storage Information

It shall be stored in a ventilated and dry warehouse with temperature not higher than 30°C and kept sealed and away from light.